title: Intracutaneous tests using filtrates prepared from pathologic pulps of human teeth, with special reference to rheumatoid arthritis.
mesh_terms: D001168:Arthritis; D001172:Arthritis, Rheumatoid / Q000175:diagnosis*; D003782:Dental Pulp; D006801:Humans
keywords: ARTHRITIS, RHEUMATOID/diagnosis; DENTAL PULP